S6 edge not registered on network - General Questions and Answers

After flashing android 7.0 rom with odinmy phone does not recognise my any sim it says emergency call only in the notification bar when trying to call says not registered on network my phone has valid imei and has has sim toolkit logo on screen
Network
Unknown
Signal strength
0
Mobile network type
Umts
Service status
Out of service
Roaming
Not roaming
Mobile networt state
Disconnected
My phone number unknown

Related

[Q] No packet data and network selection

Hi, I've been trying to connect my captivate to my network's WAP connection but not been able so far.
My Captivate's info:
Baseband Version: I897UCJH7 (the stock version)
Kernel Version: Voodoo Lagfix
Rooted
I bought it unlocked in the US, inserted my sim card (Wap was working in 3G on my previous Nokia N95), I configured the APN info to the Captivate correctly, then tryed to open a site with no luck. No internet and no MMS.
I started investigating and found that the Network operators menu won't let me choose any of the local networks as a "Default Setup" button is greyed out. I thought this must be an other AT&T lock and tryed to solve this by rooting the phone as I had no idea what that is for but it didn't help.
Ancel's 3G Network works in 2100Mhz. In the about section Mobile network type goes from UMTS to EDGE to HDSPA all the time, Service State "In service" and Mobile Network State from connecting to disconnected all the time.
When I start sending a MMS, Mobile Network State goes to "connected", the phone displays a little 3G icon with two grey arrows at the top of the screen, but the MMS never sends. The icon eventually goes away, the Mobile Network State goes back to disconnected and connecting and the message never gets "sent".
Can anyone help me? Thank you.
Javier.

xoom lost 3g

xoom mz601
after rooting and installing eos 2 lost 3g
tried multipke valid sims that worked in the xoom prior, and also work in other devices
when doing a scan network it picks up all avail networks however it cannot attach.
status shows:
Network : vodafone
Signal Strength -77dBm 18 asu
Mobile Network Type: Unknown
Service Status: Out of service
Mobile network state: Disconnected
MDN: Unknown
IMEI: some numbers
IMEI SV: 88
tried returning to stock rom, no luck...
any help would be appreciated

[Q] samsung gts5830 is not detecting the sim but showing the network

samsung gts5830 is not detecting the sim card but showing the network bars
signal strength is also varying in the status menu
when i call it says no mobile network
i did not rooted the mobile
could any one tell me what would be the possible reason and how it could be solved

Moto G No Service

Today I tried putting CM12 on my Moto G(xt1034) and I realized that you needed to install CM11 first then CM12. I tried to reset to stock firmware which I did and now I have no service and my phone shows as xt1032. Im with wind mobile and I don't think I got the AWS Xt1034 stock firmware and that's why im getting no service.
In status it says
Network - Unknown
Signal strength - 0dBM 99 asu
Mobile network type - Unknown
Service state - Voice: Radio off / Data: Radio off
Roaming - Not roaming
Mobile network state - Disconnected
My phone number - (it shows my number)
If someone could give me help on how to get my service back as no one can reach me at all that would be great...
I have the same problem

Moto G stuck roaming and network unknown

Hello, a few days ago I posted here asking for help with a problem my phone had but I resolved it and now my phone is back to normal but for some reason my phone won't connect to my mobile network as in the phone company I went to the status section in the settings of my phone and this is what is shows:
Network - Unknown
Signal strength - -98 dBm 1 asu
Mobile network type - CDMA - EvDo rev. A
Service state - In service
Roaming - Roaming
Mobile network state - Disconnected
Balthizar01 said:
Hello, a few days ago I posted here asking for help with a problem my phone had but I resolved it and now my phone is back to normal but for some reason my phone won't connect to my mobile network as in the phone company I went to the status section in the settings of my phone and this is what is shows:
Network - Unknown
Signal strength - -98 dBm 1 asu
Mobile network type - CDMA - EvDo rev. A
Service state - In service
Roaming - Roaming
Mobile network state - Disconnected
Click to expand...
Click to collapse
From your dialer, dial the following...
##72786#
This will reprogram your device...should this not do the trick contact your service provider and talk technical support.
I dialed ##72786# and nothing happened

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